make the other drivers take use of the separate ts2020 driver
Signed-off-by: NKonstantin Dimitrov <kosio.dimitrov@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This kind of memcpy() is error-prone. Its replacement with a struct
assignment is prefered because it's type-safe and much easier to read.
Found by coccinelle. Hand patched and reviewed.
Tested by compilation only.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier struct_name;
struct struct_name to;
struct struct_name from;
expression E;
@@
-memcpy(&(to), &(from), E);
+to = from;
// </smpl>
Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: NEzequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This device was originally made by Twinhan/Azurewave[1] and sometimes
named DTV-DVB UDTT7049, it could be also found in Italy under the name
of Digicom Digitune-S[2], or Think Xtra Hollywood DVB-T USB2.0[3].
Components:
  Usb bridge: ULi M9206
  Frontend: MT352CG
  Tuner: MT2060F
The firmware can be downloaded with:
$ ./Documentation/dvb/get_dvb_firmware vp7049
[1] http://www.azurewave.com/Support_Utility_Driver.asp
[2] http://www.digicom.it/digisit/driver_link.nsf/driverprodotto?openform&prodotto=DigiTuneS
[3] http://www.txitalia.it/prodotto.asp?prodotto=txhollywooddvttvSigned-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fix CodingStyle issues introduced by the last patch
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add an m920x_rc_core_query() function for drivers which want to use the
linux RC core infrastructure.
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Parsing the RC press state is invariant wrt. the keycode, take it out of
the keycode scanning loop.
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is in preparation to using RC core infrastructure for some devices,
the RC button state parsing logic can be shared berween rc.legacy and
rc.core callbacks as it is independent from the mechanism used for RC
handling.
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is in preparation for the vp7049 frontend attach function which is
going to set a sequence of registers as well.
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NRémi Cardona <remi.cardona@smartjog.com>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/dvb-usb/vp702x.c:70:5: warning: no previous prototype for 'vp702x_usb_out_op_unlocked' [-Wmissing-prototypes]
drivers/media/usb/dvb-usb/vp702x.c:89:5: warning: no previous prototype for 'vp702x_usb_out_op' [-Wmissing-prototypes]
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/dvb-usb/az6027.c:1054:5: warning: no previous prototype for 'az6027_identify_state' [-Wmissing-prototypes]
drivers/media/usb/dvb-usb/az6027.c:301:5: warning: no previous prototype for 'az6027_usb_in_op' [-Wmissing-prototypes]
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The RC_TYPE_* defines are currently used both where a single protocol is
expected and where a bitmap of protocols is expected.

Functions like rc_keydown() and functions which add/remove entries to the
keytable want a single protocol. Future userspace APIs would also
benefit from numeric protocols (rather than bitmap ones). Keytables are
smaller if they can use a small(ish) integer rather than a bitmap.

Other functions or struct members (e.g. allowed_protos,
enabled_protocols, etc) accept multiple protocols and need a bitmap.

Using different types reduces the risk of programmer error. Using a
protocol enum whereever possible also makes for a more future-proof
user-space API as we don't need to worry about a sufficient number of
bits being available (e.g. in structs used for ioctl() calls).

The use of both a number and a corresponding bit is dalso one in e.g.
the input subsystem as well (see all the references to set/clear bit when
changing keytables for example).

This patch separate the different usages in preparation for
upcoming patches.

Where a single protocol is expected, enum rc_type is used; where one or more
protocol(s) are expected, something like u64 is used.

The patch has been rewritten so that the format of the sysfs "protocols"
file is no longer altered (at the loss of some detail). The file itself
should probably be deprecated in the future though.
Signed-off-by: NDavid Härdeman <david@hardeman.nu>
Cc: Andy Walls <awalls@md.metrocast.net>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: Antti Palosaari <crope@iki.fi>
Cc: Mike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch adds a module-device-table-entry to the
technisat-usb2-driver which will help udev to on-demand load the
driver. This was obviously forgotten during initial commit.
Signed-off-by: NPatrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

A number of old drivers still had the experimental tag. Time to remove it.
It concerns the following drivers:
VIDEO_TLV320AIC23B
USB_STKWEBCAM
VIDEO_CX18
VIDEO_CX18_ALSA
VIDEO_ZORAN_AVS6EYES
DVB_USB_AF9005
MEDIA_TUNER_TEA5761
VIDEO_NOON010PC30
This decision was taken during the 2012 Media Workshop.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch add the toggle bit to the tt3650_rc_query function of the ttusb2
driver.
Signed-off-by: NJose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Those files were left from dvb-usb-v2 development as I have made
mistake during rebase operation.
Reported-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Instead of having 3 options to allow customizing the media
sub-drivers (tuners, I2C drivers, frontends), merge all of
them into just one.

That simplifies the life for users, as they can just keep
this untouched.

Life for developers is also simpler, as there's now just
one Kconfig item to remember, for the ancillary sub-drivers
providing supports for chips that could change from one
board design to another.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

On a few places, := were using instead of +=, causing drivers to
not compile.

While here, standardize the usage of += on all cases where multiple
lines are needed, and for obj-y/obj-m targets, and := when just one
line is needed, on <module>-obj rules.
Reported-by: NHans Verkuil <hverkuil@xs4all.nl>
Identified-by: NAntti Polosaari <crope@iki.fi>
Tested-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The remaining dvb drivers are pci, so rename them to match the
bus.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

As media/dvb will be removed, move it to a proper place.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>